Description

3-Amino-4H-Chromen-4-One is a versatile chromone derivative, a key heterocyclic scaffold in advanced organic synthesis. Its primary value lies in serving as a crucial synthetic intermediate for the development of novel pharmacologically active compounds. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Research: Used in developing novel fungicides, herbicides, and plant growth regulators due to its bioactive chromone core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in optoelectronic devices.
• Fluorescent Dye & Sensor Development: The chromone structure is utilized to create fluorescent probes and chemosensors for biological and environmental detection.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalysis and materials science applications.
• Academic & R&D: A fundamental reagent for synthetic organic chemistry research and methodology development in university and industrial laboratories.

Basic Information

Product Name	3-Amino-4H-Chromen-4-One
CAS No.	59507-94-7
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	3-Amino-4-chromone; 3-Aminochromone; 3-Amino-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 3-amino-; 3-Amino-4H-chromen-4-one; 3-Amino-4-oxo-4H-chromene
EINECS	Contact for details

Quality Control

Our 3-Amino-4H-Chromen-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brownish powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.